Cancer is a neoplastic disease caused by uncontrolled division of abnormal cells in a part of the body and their subsequent local invasion and systematic metastasis to other parts of the body. Oncogenic mutations, genome instability and inflammation initiate and expedite the acquisition of several hallmarks by cancer cells such as sustaining unlimited growth, resisting cell death, inducing angiogenesis, activating invasion and metastasis, reprogramming cellular metabolism, and evading immune checkpoints. Our large repertoire of cancer related small molecules are designed to facilitate both basic research on cancer biology and developing new strategies to treat cancer.


Anti-infection >
Arenavirus Bacterial CMV Enterovirus Filovirus Fungal HBV HCV HIV HSV Influenza Virus Parasite Reverse Transcriptase RSV SARS-CoV
Antibody-drug Conjugate >
ADC Cytotoxin ADC Linker Drug-Linker Conjugates for ADC PROTAC-linker Conjugate for PAC
Apoptosis >
Apoptosis Bcl-2 Family c-Myc Caspase DAPK Ferroptosis IAP MDM-2/p53 PKD RIP kinase Survivin Thymidylate Synthase TNF Receptor
Autophagy >
Autophagy LRRK2 ULK Mitophagy
Cell Cycle/DNA Damage >
Antifolate APC ATM/ATR Aurora Kinase Casein Kinase CDK Checkpoint Kinase (Chk) CRISPR/Cas9 Deubiquitinase DNA Alkylator/Crosslinker DNA-PK DNA/RNA Synthesis Eukaryotic Initiation Factor (eIF) G-quadruplex Haspin Kinase HDAC HSP IRE1 Kinesin LIM Kinase (LIMK) Microtubule/Tubulin Mps1 Nucleoside Antimetabolite/Analog p97 PAK PARP PERK Polo-like Kinase (PLK) PPAR RAD51 ROCK Sirtuin SRPK Telomerase TOPK Topoisomerase Wee1
Cytoskeleton >
Arp2/3 Complex Dynamin Gap Junction Protein Integrin Kinesin Microtubule/Tubulin Mps1 Myosin PAK
Epigenetics >
AMPK Aurora Kinase DNA Methyltransferase Epigenetic Reader Domain HDAC Histone Acetyltransferase Histone Demethylase Histone Methyltransferase JAK MicroRNA PARP PKC Sirtuin Protein Arginine Deiminase
GPCR/G Protein >
5-HT Receptor Adenosine Receptor Adenylate Cyclase Adiponectin Receptor Adrenergic Receptor Angiotensin Receptor Bombesin Receptor Bradykinin Receptor Cannabinoid Receptor CaSR CCR CGRP Receptor Cholecystokinin Receptor CRFR CXCR Dopamine Receptor EBI2/GPR183 Endothelin Receptor GHSR Glucagon Receptor Glucocorticoid Receptor GNRH Receptor GPCR19 GPR109A GPR119 GPR120 GPR139 GPR40 GPR55 GPR84 Guanylate Cyclase Histamine Receptor Imidazoline Receptor Leukotriene Receptor LPL Receptor mAChR MCHR1 (GPR24) Melatonin Receptor mGluR Motilin Receptor Neurokinin Receptor Neuropeptide Y Receptor Neurotensin Receptor Opioid Receptor Orexin Receptor (OX Receptor) Oxytocin Receptor P2Y Receptor Prostaglandin Receptor Protease-Activated Receptor (PAR) Ras RGS Protein Sigma Receptor Somatostatin Receptor TSH Receptor Urotensin Receptor Vasopressin Receptor Melanocortin Receptor
Immunology/Inflammation >
Aryl Hydrocarbon Receptor CCR Complement System COX CXCR FLAP Histamine Receptor IFNAR Interleukin Related IRAK MyD88 NO Synthase NOD-like Receptor (NLR) PD-1/PD-L1 PGE synthase Salt-inducible Kinase (SIK) SPHK STING Thrombopoietin Receptor Toll-like Receptor (TLR) Arginase
JAK/STAT Signaling >
EGFR JAK Pim STAT
MAPK/ERK Pathway >
ERK JNK KLF MAP3K MAP4K MAPKAPK2 (MK2) MEK Mixed Lineage Kinase MNK p38 MAPK Raf Ribosomal S6 Kinase (RSK)
Membrane Transporter/Ion Channel >
ATP Synthase BCRP Calcium Channel CFTR Chloride Channel CRAC Channel CRM1 EAAT2 GABA Receptor GlyT HCN Channel iGluR Monoamine Transporter Monocarboxylate Transporter Na+/Ca2+ Exchanger Na+/HCO3- Cotransporter Na+/K+ ATPase nAChR NKCC P-glycoprotein P2X Receptor Potassium Channel Proton Pump SGLT Sodium Channel TRP Channel URAT1
Metabolic Enzyme/Protease >
15-PGDH 5 alpha Reductase 5-Lipoxygenase Acetyl-CoA Carboxylase Acyltransferase Adenosine Deaminase Adenosine Kinase Aldehyde Dehydrogenase (ALDH) Aldose Reductase Aminopeptidase Angiotensin-converting Enzyme (ACE) ATGL ATP Citrate Lyase Carbonic Anhydrase Carboxypeptidase Cathepsin CETP COMT Cytochrome P450 Dipeptidyl Peptidase Dopamine β-hydroxylase E1/E2/E3 Enzyme Elastase Enolase FAAH FABP Factor Xa Farnesyl Transferase Fatty Acid Synthase (FAS) FXR Glucokinase GSNOR Gutathione S-transferase HCV Protease Hexokinase HIF/HIF Prolyl-Hydroxylase HIV Integrase HIV Protease HMG-CoA Reductase (HMGCR) HSP Indoleamine 2,3-Dioxygenase (IDO) Isocitrate Dehydrogenase (IDH) Lactate Dehydrogenase LXR MAGL Mineralocorticoid Receptor Mitochondrial Metabolism MMP Nampt NEDD8-activating Enzyme Neprilysin PAI-1 PDHK PGC-1α Phosphatase Phosphodiesterase (PDE) Phospholipase Procollagen C Proteinase Proteasome Pyruvate Kinase RAR/RXR Renin ROR Ser/Thr Protease SGK Stearoyl-CoA Desaturase (SCD) Thrombin Tryptophan Hydroxylase Tyrosinase Xanthine Oxidase
Neuronal Signaling >
5-HT Receptor AChE Adenosine Kinase Amyloid-β Beta-secretase CaMK CGRP Receptor COMT Dopamine Receptor Dopamine Transporter FAAH GABA Receptor GlyT iGluR Imidazoline Receptor mAChR Melatonin Receptor Monoamine Oxidase nAChR Neurokinin Receptor Opioid Receptor Serotonin Transporter γ-secretase
NF-κB >
NF-κB IKK Keap1-Nrf2 MALT1
PI3K/Akt/mTOR >
Akt AMPK ATM/ATR DNA-PK GSK-3 MELK mTOR PDK-1 PI3K PI4K PIKfyve PTEN
PROTAC >
PROTAC E3 Ligase Ligand-Linker Conjugate Ligand for E3 Ligase PROTAC Linker PROTAC-linker Conjugate for PAC
Protein Tyrosine Kinase/RTK >
Ack1 ALK Bcr-Abl BMX Kinase Btk c-Fms c-Kit c-Met/HGFR Discoidin Domain Receptor DYRK EGFR Ephrin Receptor FAK FGFR FLT3 IGF-1R Insulin Receptor IRAK Itk PDGFR PKA Pyk2 ROS Src Syk TAM Receptor Trk Receptor VEGFR
Stem Cell/Wnt >
Casein Kinase ERK Gli GSK-3 Hedgehog Hippo (MST) JAK Notch Oct3/4 PKA Porcupine ROCK sFRP-1 Smo STAT TGF-beta/Smad Wnt YAP β-catenin γ-secretase
TGF-beta/Smad >
TGF-beta/Smad PKC ROCK TGF-β Receptor
Vitamin D Related >
VD/VDR
Others >
Androgen Receptor Aromatase Estrogen Receptor/ERR Progesterone Receptor Thyroid Hormone Receptor Others

N-Nitroso-diethylamine D10

N-Nitrosodiethylamine-d10 is the deuterium labeled N-Nitrosodiethylamine[1]. N-Nitrosodiethylamine (Diethylnitrosamine) is a potent hepatocarcinogenic dialkylnitrosoamine. N-Nitrosodiethylamine is mainly present in tobacco smoke, water, cheddar cheese, cured, fried meals and many alcoholic beverages. N-Nitrosodiethylamine is responsible for the changes in the nuclear enzymes associated with DNA repair/replication. N-Nitrosodiethylamine results in various tumors in all animal species. The main target organs are the nasal cavity, trachea, lung, esophagus and liver.

  • CAS Number: 1219794-54-3
  • MF: (C2D5)2NNO
  • MW: 112.19661778
  • Catalog: DNA/RNA Synthesis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

1,4-(2H6)Naphthalenedione

1,4-Naphthoquinone-d6 is the deuterium labeled 1,4-Naphthoquinone[1]. 1,4-Naphthoquinone is a potential pharmacophore for inhibition of both MAO (monoamine oxidase) and DNA topoisomerase activities, this latter associated with antitumor activity[2].

  • CAS Number: 26473-08-5
  • MF: C10D6O2
  • MW: 164.190
  • Catalog: Monoamine Oxidase
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 297.9±40.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 111.2±24.3 °C

Y02224

Y02224 is a BET inhibitor. It shows the reasonable antiproliferative effect on leukemia cells.

  • CAS Number: 1853988-48-3
  • MF: C20H17BrN2O4S
  • MW: 461.33
  • Catalog: Epigenetic Reader Domain
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MTIC

MTIC is the active metabolite of Temozolomide (TMZ). MITC has lower bioavailability in the brain compared with TMZ, because the drug’s permeability through biological barriers and tumor cell membranes affects bioavailability. MITC exhibits low affinity to biological membrane[1].

  • CAS Number: 3413-72-7
  • MF: C5H8N6O
  • MW: 168.15700
  • Catalog: Cancer
  • Density: 1.66g/cm3
  • Boiling Point: 306.7ºC at 760mmHg
  • Melting Point: N/A
  • Flash Point: 139.3ºC

Ruxolitinib phosphate

Ruxolitinib phosphate is a potent JAK1/2 inhibitor with IC50s of 3.3 nM/2.8 nM, respectively, showing more than 130-fold selectivity over JAK3.

  • CAS Number: 1092939-17-7
  • MF: C17H21N6O4P
  • MW: 404.360
  • Catalog: Autophagy
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

PDE5-IN-5

PDE5-IN-5 (Compound 11) is a potent, selective phosphodiesterase 5 (PDE5) inhibitor with an IC50 of 2.0 nM[1].

  • CAS Number: 2414921-33-6
  • MF: C23H20BrN3O4
  • MW: 482.33
  • Catalog: Phosphodiesterase (PDE)
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

amyloid P-IN-1

pharmaceutical compositions comprising the same and the use of the same for treatment of diseases or disorders wherein depletion of serum amyloid P component (SAP) would be beneficial, including amyloidosis, Alzheimer's disease, type 2 diabetes mellitus and osteoarthritis.

  • CAS Number: 1819986-22-5
  • MF: C30H44N2O14
  • MW: 656.68
  • Catalog: Amyloid-β
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Mutated EGFR-IN-2

Mutated EGFR-IN-2 (compound 91) is a mutant-selective EGFR inhibitor extracted from patent WO2017036263A1, which potently inhibits single-mutant EGFR (T790M) and double-mutant EGFR (including L858R/T790M (IC50=<1nM) and ex19del/T790M), and can suppress activity of single gain-of-function mutant EGFR (including L858R and ex19del) as well. Mutated EGFR-IN-2 shows anti-tumor antivity[1].

  • CAS Number: 2050906-97-1
  • MF: C29H35FN8O3
  • MW: 562.64
  • Catalog: EGFR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Microtubule inhibitor 3

Compounds 17O (ic50= 14.0 nm, NCI-H460) and 17p (ic50= 2.9 nm, NCI-H460) and furan groups showed effective cytotoxic activity against various human cancer cell lines at the nanomolar level.

  • CAS Number: 1236141-96-0
  • MF: C26H23FN4O3
  • MW: 458.48
  • Catalog: Microtubule/Tubulin
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

tans-4-Hydroxy-D-proline methyl ester hydrochloride

tans-4-Hydroxy-D-proline methyl ester hydrochloride is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). tans-4-Hydroxy-D-proline methyl ester hydrochloride is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs[1][2].

  • CAS Number: 481704-21-6
  • MF: C6H12ClNO3
  • MW: 181.617
  • Catalog: ADC Linker
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Campathecin

Campathecin is a potent DNA enzyme topoisomerase I inhibitor, with an IC50 of 679 nM.

  • CAS Number: 7689-03-4
  • MF: C20H16N2O4
  • MW: 348.352
  • Catalog: ADC Cytotoxin
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 757.0±60.0 °C at 760 mmHg
  • Melting Point: 260 °C (dec.)(lit.)
  • Flash Point: 411.6±32.9 °C

9-hydroxystearic acid

9-Hydroxyoctadecanoic acid (9-HSA) is an HDAC1 inhibitor that inhibits ∼66.4% HDAC1 enzymatic activity at 5 μM. 9-Hydroxyoctadecanoic acid shows anticancer activity[1].

  • CAS Number: 3384-24-5
  • MF: C18H36O3
  • MW: 300.48
  • Catalog: HDAC
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

4-oxo-4-HPR

4-Oxofenretinide (4-Oxo-4-HPR) is a metabolite of Fenretinide (HY-15373). 4-Oxofenretinide induces cell growth inhibition in ovarian, breast, and neuroblastoma tumor cell lines. 4-Oxofenretinide causes a marked accumulation of cells in G2-M. 4-Oxofenretinide induces cancer cell apoptosis through caspase-9[1].

  • CAS Number: 865536-65-8
  • MF: C26H31NO3
  • MW: 405.53
  • Catalog: Apoptosis
  • Density: 1.131g/cm3
  • Boiling Point: 641.8ºC at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 341.9ºC

HG122

HG122 promotes androgen receptor (AR) degradation through the proteasome pathway inhibiting the castration-resistant prostate cancer.

  • CAS Number: 1854976-77-4
  • MF: C15H13N5O5
  • MW: 343.29
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Diosmin

Diosmin is a flavonoid found in a variety of citrus fruits and also an agonist of the aryl hydrocarbon receptor (AhR).

  • CAS Number: 520-27-4
  • MF: C28H32O15
  • MW: 608.545
  • Catalog: Aryl Hydrocarbon Receptor
  • Density: 1.7±0.1 g/cm3
  • Boiling Point: 926.8±65.0 °C at 760 mmHg
  • Melting Point: 277-278°C
  • Flash Point: 305.2±27.8 °C

AU-15330

AU-15330 is a proteolysis-targeting chimera (PROTAC) degrader of the SWI/SNF ATPase subunits, SMARCA2 and SMARCA4. AU-15330 induces potent inhibition of tumour growth in xenograft models of prostate cancer and synergizes with the AR antagonist enzalutamide. AU-15330 induces disease remission in castration-resistant prostate cancer (CRPC) models without toxicity[1].

  • CAS Number: 2380274-50-8
  • MF: C39H49N9O5S
  • MW: 755.93
  • Catalog: Epigenetic Reader Domain
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

BC2059

Tegatrabetan (BC2059) is a β-Catenin antagonist. Tegatrabetan disrupts the binding of β-catenin with the scaffold protein transducin β-like 1 (TBL1)[1].

  • CAS Number: 1227637-23-1
  • MF: C28H36N4O6S2
  • MW: 588.739
  • Catalog: Cancer
  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 757.6±70.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 412.0±35.7 °C

BCPyr

BCPyr is a new candidate BTK degrader (DC50 = 800 nM).

  • CAS Number: 2669844-82-8
  • MF: C58H65F2N11O8
  • MW: 1082.20
  • Catalog: Btk
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

MCL-1/BCL-2-IN-4

MCL-1/BCL-2-IN-4 (Compound 7) is a potent and selective Mcl-1 and Bcl-2 dual inhibitor[1].

  • CAS Number: 2163793-56-2
  • MF: C26H23BrN2O5S
  • MW: 555.44
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

FR221647

FR221647 is an orally active non-nucleoside inhibitor of adenosine deaminase. FR221647 is not cytotoxic at a concentration of 100 μM[1].

  • CAS Number: 256461-28-6
  • MF: C14H17N3O2
  • MW: 259.30
  • Catalog: Adenosine Deaminase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

KB SRC 4

KB SRC 4 is a potent, and highly selective c-Src inhibitor, with a Ki of 44 nM and a Kd of 86 nM, and shows no inhibition on c-Abl up to 125 μM; KB SRC 4 has antitumor activity.

  • CAS Number: 1380088-03-8
  • MF: C32H23ClN8
  • MW: 555.03200
  • Catalog: Src
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

WAY-262611

WAY-262611 is a wingless β-Catenin agonist that increases bone formation rate with an EC50 of 0.63 μM in TCF-Luciferase assay.

  • CAS Number: 1123231-07-1
  • MF: C20H22N4
  • MW: 318.415
  • Catalog: β-catenin
  • Density: 1.2±0.1 g/cm3
  • Boiling Point: 544.8±42.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 283.3±27.9 °C

hCAIX-IN-18

hCAIX-IN-18 (compound 30) is an inhibitor of carbonic anhydrase (CA), with Kis of 3.5 nM, 9.4 nM, 43.0 nM and 8.2 nM for hCAI, hCAII, hCAIX, hCAXII, respectively. hCAIX-IN-18 can be used for cancer research[1].

  • CAS Number: 2925261-76-1
  • MF: C17H19ClN4O3S
  • MW: 394.88
  • Catalog: Carbonic Anhydrase
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

TNIK-IN-7

TNIK-IN-7 (Compound 8) is an inhibitor of Traf2 and Nck-interacting kinase (TNIK), with IC50 of 11 nM, that has antitumor activity[1].

  • CAS Number: 1417795-24-4
  • MF: C23H22N4O2
  • MW: 386.4
  • Catalog: Cancer
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Epertinib

Epertinib is a potent, oral, reversible, and selective tyrosine kinase inhibitor of EGFR, HER2 and HER4, with IC50s of 1.48 nM, 7.15 nM and 2.49 nM, respectively; Epertinib shows potent antitumor activity.

  • CAS Number: 908305-13-5
  • MF: C30H27ClFN5O3
  • MW: 560.018
  • Catalog: Cancer
  • Density: 1.3±0.1 g/cm3
  • Boiling Point: 701.5±70.0 °C at 760 mmHg
  • Melting Point: N/A
  • Flash Point: 378.0±35.7 °C

EGFR-IN-87

EGFR-IN-87 is a EGFR tyrosine kinase inhibitor. EGFR-IN-87 has IC50 value of 3.1 nM, 1.3 nM and 7.1 nM for EGFR_d746-750, EGFR_L858R/T790 and EGFR_WT in A431 cells, respectively. EGFR-IN-87 can be used for cancer diseases research[1].

  • CAS Number: 1835666-87-9
  • MF: C28H33N7O2
  • MW: 499.61
  • Catalog: EGFR
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Samuraciclib

Samuraciclib (CT7001) is a potent, selective, ATP-competitive and orally active CDK7 inhibitor, with an IC50 of 41 nM. Samuraciclib displays 45-, 15-, 230- and 30-fold selectivity over CDK1, CDK2 (IC50 of 578 nM), CDK5 and CDK9, respectively. Samuraciclib inhibits the growth of breast cancer cell lines with GI50 values between 0.2-0.3 µM. Samuraciclib has anti-tumor effects[1][2].

  • CAS Number: 1805833-75-3
  • MF: C22H30N6O
  • MW: 394.51
  • Catalog: Apoptosis
  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Ontorpacept

Ontorpacept (TTI-621) is a soluble fusion protein that consists of the human SIRPα N-terminal (1-118) linked to the Fc region of human IgG1. The N-terminal (1-118)-fragment of ontorpacept is a binding domain for CD47 which is an inhibitor of phagocytosis by macrophages. Ontorpacept is a CD47-blocking checkpoint inhibitor with antitumor activity[1].

  • Density: N/A
  • Boiling Point: N/A
  • Melting Point: N/A
  • Flash Point: N/A

Necrosulfonamide

Necrosulfonamide is a necroptosis inhibitor acting by selectively targeting the mixed lineage kinase domain-like protein (MLKL) to block the necrosome formation.

  • CAS Number: 1360614-48-7
  • MF: C18H15N5O6S2
  • MW: 461.472
  • Catalog: Mixed Lineage Kinase
  • Density: 1.6±0.1 g/cm3
  • Boiling Point: N/A
  • Melting Point: 257 °C(dec.)
  • Flash Point: N/A

Glycyrrhetinic acid

18β-Glycyrrhetinic acid is the major bioactive component of Glycyrrhizae Radix and possesses anti-ulcerative, anti-inflammatory and antiproliferative properties.

  • CAS Number: 471-53-4
  • MF: C30H46O4
  • MW: 470.684
  • Catalog: Cancer
  • Density: 1.1±0.1 g/cm3
  • Boiling Point: 588.3±50.0 °C at 760 mmHg
  • Melting Point: 292 - 295ºC
  • Flash Point: 323.7±26.6 °C